2056366441 has 8 divisors (see below), whose sum is σ = 2069493984. Its totient is φ = 2043275040.

The previous prime is 2056366391. The next prime is 2056366453. The reversal of 2056366441 is 1446636502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2056366441 - 2¹⁵ = 2056333673 is a prime.

It is a super-4 number, since 4×2056366441⁴ (a number of 38 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2056366441.

It is not an unprimeable number, because it can be changed into a prime (2056364441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110061 + ... + 127381.

It is an arithmetic number, because the mean of its divisors is an integer number (258686748).

Almost surely, 2^2056366441 is an apocalyptic number.

It is an amenable number.

2056366441 is a deficient number, since it is larger than the sum of its proper divisors (13127543).

2056366441 is a wasteful number, since it uses less digits than its factorization.

2056366441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18071.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2056366441 is about 45347.1767698938. The cubic root of 2056366441 is about 1271.6477755905.

The spelling of 2056366441 in words is "two billion, fifty-six million, three hundred sixty-six thousand, four hundred forty-one".